Fixed focus lens 35 mm, 50 mm, 85 mm which lens is necessary?

Then let's first analyze the characteristics of these three lenses:

First, 35mm is a visual angle close to human eyes, and 35mm belongs to the humanistic classic focal segment, which is suitable for shooting small scenes of humanity. The 35mm lens is used to shoot full-length and half-length figures with environment, and the wider field of vision can accommodate more environments. It is difficult to choose between 50mm and 85mm when shooting portraits from this angle, because there are more backgrounds in the picture and more framing and composition are needed. 35mm is suitable for indoor full-length portraits and close-up photos of private houses. Outdoor shooting of environmental portraits should show the environment more, pursue the harmony between people and the environment, and generally do not look for too messy scenes. 35mm is not suitable for shooting upright busts and headshots because of its stretching effect. The characters are seriously deformed, and the 35mm Jiao Wai blur is generally not good enough.

Second, 50mm is the viewing angle close to one eye, which is similar to the perspective range of human eyes. The 50mm visual angle can show the outline of the model's facial features more stereoscopically, which is easier for novices to control. This focus segment directly highlights the theme, can bring a little environment, and is easier to grasp. Basically, you can only shoot half-length and close-up indoors, and you can also shoot the whole body if the indoor scene is big enough. It is very suitable to take a full-body photo outdoors, basically without deformation, and the environment is not enough, highlighting the main body. Commonly used words are a bit long, only suitable for sketching, and it is difficult to take a panoramic view of the main body indoors, and it is also difficult to take a panoramic view of the building outdoors. Of course, it is most suitable for taking portraits.

Thirdly, 85mm belongs to the medium focus, which is a classic portrait focal segment, suitable for taking half-length to close-up, and it takes four or five meters to take full-length photos. This kind of focal length has excellent blur effect and depth of field compression, which can create a very prominent subject effect and hardly see much environment. Indoor shooting is mainly based on small busts and close-ups, and its application scope is relatively limited. In contrast, the advantage of 50mm is even greater. Then shooting 85mm outdoors can easily control the whole body, chest circumference, big head and close-up, and it is closer to the model, which can have better communication and make shooting easier. 85mm full-length photos can also show the scenery of Jiao Wai. If it is 135mm or 200mm, the whole body is pasted into a ball according to the background, and nothing can be recognized.

Fourth, recommend

1, 35mm and 50mm are recommended for indoor portrait shooting;

2. 50mm and 85mm are recommended for outdoor portrait shooting, and whether to use 35mm depends on the site conditions;

3, sweeping the street: 35mm is recommended, then 50mm will do;

4. Travel shooting: It is recommended to choose one of 35mm, 50mm and 85mm;

5. Recommended order: 50mm & gt35mm & gt85 mm 。

If there is anything wrong, please leave a message to criticize and correct me.

These shots are all portraits. If these three shots are necessary, they may not be. However, as an ordinary photographer, if I am influenced by economic conditions or don't need so many fixed-focus lenses, if I were you, I would definitely choose 85 1.4 as my first choice. With this lens, I can take the other two or not. Because 85 focal length is one of the best focal lengths for portrait shooting, it basically meets the requirements of portrait shooting, especially outdoors.

If you often take indoor portraits, you have to choose one of 35 1.4 and 50 1.4, because the indoor space is relatively narrow, and it may be a little long if you use 85, so 35 or 50 is the most suitable. Outdoor shooting environmental portraits, 35 focal lengths can be played, which should have advantages over other lenses. Generally speaking, those who often take portraits can get another 35-1.4,50 on the premise of having a focal length of 85, and can give up.

Fixed focus lens 35 mm, 50 mm, 85 mm which lens is necessary?

There is no necessary lens, only the lens that suits your needs.

First of all, talk about the 35mm fixed focus head. This is a very popular street sweeping lens at present. It is designed for enthusiasts, generally pursuing thinness and compactness, and many of them also have macro function, such as Canon 35f 1.8. The focal length is neither too short nor too short. For tourists, street shooting of humanities, children's portraits, food and flowers can be done with one head.

Let's start with the 50mm fixed focus head. The fixed-focus lens with this focal length is often used as the second lens of novice Xiaobai, and the price is often very touching. For example, Canon's 50mmf 1.8stm has a focal length of 50mm, and the portrait is blurred. It has a certain environment and is very convenient for beginners to use. In addition, you can also take care of flowers and still life, which is very practical for ordinary photographers.

Finally, talk about the 85mm fixed focus head. This focal length is the golden focal length of portrait photography, which is cheap and expensive, and the blurred background often makes you fondle it. Generally speaking, taking portraits as a hobby, I suggest you consider f 1.8 aperture, which is relatively lighter and the price is more realistic. If you have the money and time to take pictures of sugar water beauties, you can of course go directly to f 1.4 or f 1.2. The problem with this shot is that it is easy to get bored if you shoot too much, and you will feel that everything you shoot is similar.

Generally speaking, for the fixed focus of these focal segments, I suggest that family users should first consider 50 fixed focus, and humanistic street shooting should take care of children's shooting on 35mm. As for 85, it is recommended to choose like an enthusiast.

Every shot has its own goal orientation, regardless of the shooting purpose and object, which is obviously aimless. As for the basic characteristics and shooting convenience of these three focal segments, there are too many articles discussed before, so you can find them by searching online. But generally speaking, the first choice of 35 and 50 should be a high probability. I personally choose 35.

All three are indispensable and have their own characteristics. If you can only choose one, then the characteristics of 50 and 50 lenses are available all over the network, so we won't repeat them.

If we want to take a portrait with a fixed-focus lens, I think these three focal lengths need to be at hand. But if you choose the most important one from these three lenses, I think it must be a 50 mm lens. Because it is the lens closest to the visual angle range of human eyes. The photos taken are basically the same as those seen by people. Secondly, because of its perspective. Space and level will be particularly good. It is more suitable for practicing portrait photography. Finally, because of 50 mm, this focal length is the golden focal length of portrait photography. Take a portrait with a fixed focus lens. Charm is still very good

For a professional photographer, 35mm, 50mm and 85mm fixed focus are all necessary, which can only be a matter of order. But whether 35 or 50 fixed focus is the first choice, 85 fixed focus must be the last one. So 35 and 50 fixed-focus lenses are more important than 85.

I used to have a Canon 85 bull's head, which focused slowly and then came out. Now there is only a fixed focus of 50 1.4. 50 heads is the nearest normal sight distance of human eyes, which can generally be used. If you want to shoot a wide-angle film, take out your mobile phone and shoot it. Now the resolution of mobile phones is also very high, and the wide-angle lens has a wider range.

As a photographer who doesn't take portraits, I don't like fixed-focus lenses very much. I only have 100 mm macro fixed-focus lens and 12 mm super wide-angle fixed-focus lens.

But I asked the photographers around me, and the first fixed-focus lens they recommended was 50 mm, because 50 mm is the lens that most conforms to the human eye's field of vision, and the photos taken at this focal length make people look more comfortable.

Moreover, the fixed-focus lens is better than the zoom lens in anti-glare and edge image quality because of its few lenses and simple structure.

However, the focal length of the 85mm fixed-focus lens is a little too long, and the background compression is too serious when shooting portraits, which makes it difficult to see the model's environment clearly. The 35 mm lens is slightly wide-angle, and the environment will be more, which makes the importance of the subject in the picture decline.

I don't know the subject matter and environment of your shooting, but I have to help you choose the lens. Sorry, my brain is really useless.